Swissvoice Avena 748 User manual

Cordless analogue telephone DECT
Avena 748/758
User Manual

Safety precautions
This DECT cordless telephone is designed for transmitting voice calls over the analogue
telephone network. Any other use whatsoever is not permitted and is regarded as in violation
of the provisions. The user manual with safety precautions is a part of the product package
and must be passed on to the new owner on reselling.
Caution: Warning/danger statement, follow safety precautions!
➭Please note that the ringer for incoming calls as well as signal tones are emitted on
the handset loudspeaker. Do not therefore hold the handset close to your ear while
one of these functions is on, otherwise your hearing may be affected.
➭Use only the supplied rechargeable batteries: NiMH AAA 800 mAh Model
No. GP80AAAHC.
Rechargeable batteries
Use only mains adapters 6V 600 mA SSA-5W-05 EU 060060F for the base station
or charging unit! (supplied). Using other rechargeable batteries or non-rechargeable
batteries/primary cells can be dangerous and cause malfunctions in or damage to the
telephone. To insert the batteries, please follow the instructions in the chapter entitled
“Setting up the handsets”.
Please note:
➭Do not immerse batteries in water or throw in the fire.
➭Rechargeable batteries can become warm while recharging. This is normal and not dangerous.
➭Do not use any other type of charging unit since this may damage the batteries.
➭Before using the telephone, wearers of hearing aids should note that radio signals can
be picked up by the hearing aid and cause an unpleasant buzzing noise.
➭Do not use your DECT cordless telephone in environments at risk from explosion (e.g. paint-
works, petrol stations etc.)
➭Do not position the base station or charging station in bathrooms or showers.
➭The radio signals may influence the working of medical equipment.
➭In the event of a power cut or if the batteries are discharged, your DECT cordless telephone
will not function!
➭The handset must not be charged up without batteries or the battery cover in place.
➭Do not touch open contacts!
Disposal
Please dispose of batteries, base station, handset, charging unit and mains units in an
ecological manner. Do not dispose of them in domestic waste.

1
20404833en_ba_b0
Contents
Safety precautions
Introduction……………………………………………………………………………………9
Swissvoice ……………………………………………………………………………9
Multi Handset Low Radiation Mode (Eco Mode) ………………………………………9
Radiation reduction in communication …………………………………………………9
Electrical consumption reduction ………………………………………………………9
Setting up the telephone …………………………………………………………………10
Contents of the package ……………………………………………………………………10
Location ………………………………………………………………………………………11
Repeater ………………………………………………………………………………………11
Setting up the base station or charging unit ………………………………………………12
Listening protection …………………………………………………………………………12
The stand ……………………………………………………………………………………13
Inserting the stand ………………………………………………………………………13
Removing the stand ……………………………………………………………………13
Connecting the phone ………………………………………………………………………14
Your Avena 748/758 is designed for connection to the analogue telephone network.
This telephone is available either with one handset (Avena 748/758) or as a set with
two handsets and a charging bay (Avena 748/758 Duo).
The Avena 758 offers the additional feature of an integrated digital answer machine.
Please read these operating instructions carefully to familiarise yourself with and take
full advantage of the benefits of your new Avena 748/758.
Keep this user manual in a safe place!
Note: These operating instructions describe the full range of functions provided by
the Avena 748/758. The functions and instructions described in this user manual may
differ or be limited by the characteristics of your network operator or provider.

2
20404833en_ba_b0
Contents
Setting up the handsets ……………………………………………………………………15
Inserting the rechargeable batteries ……………………………………………………15
Charging the batteries …………………………………………………………………16
Language choice/Installation assistant ………………………………………………………17
Getting to know your telephone ………………………………………………………18
Handset keys …………………………………………………………………………………18
Handset display symbols ……………………………………………………………………20
About the menus ……………………………………………………………………………21
Menu navigation …………………………………………………………………………21
Back to previous menu …………………………………………………………………21
End menu …………………………………………………………………………………21
Avena 758 base station with answer machine ……………………………………………22
Avena 748 base station ………………………………………………………………………23
Telephoning …………………………………………………………………………………24
Making an external call ………………………………………………………………………24
Call preparation …………………………………………………………………………24
Ending a call ……………………………………………………………………………24
Accepting a call ………………………………………………………………………………24
Reject call ……………………………………………………………………………………24
Send DTMF/keypad information ……………………………………………………………24
Handsfree operation …………………………………………………………………………25
Handset/handsfree volume …………………………………………………………………25
Handset secrecy ………………………………………………………………………………25
Redial …………………………………………………………………………………………26
Redialling a number from the list ………………………………………………………26
Copying numbers from the redial list …………………………………………………26
Deleting individual entries/entire redial list ……………………………………………26
Sending SMS messages from the redial list* …………………………………………27
* Function dependent on network operator.
Contact your network operator to find out whether this service is supported.

3
20404833en_ba_b0
Contents
Group call (paging) …………………………………………………………………………27
Keypad lock …………………………………………………………………………………27
Internal calls …………………………………………………………………………………28
Internal enquiry call …………………………………………………………………………29
Brokering (switching between two calls) …………………………………………………30
Call transfer to another handset ……………………………………………………………30
Conference calls ………………………………………………………………………………31
External enquiry call …………………………………………………………………………31
Directory………………………………………………………………………………………32
Directory entries ………………………………………………………………………………32
Adding a new entry ……………………………………………………………………32
Tips for entering names/numbers ………………………………………………………32
Editing entries ……………………………………………………………………………33
Deleting directory entries/entire directory ……………………………………………33
Dialling numbers from the directory ………………………………………………………33
Sending SMS messages from the directory* ………………………………………………33
Copying directory entries ……………………………………………………………………34
Copying entries/entire directory to another handset …………………………………34
Calls list* ……………………………………………………………………………………35
Viewing/dialling a number from the calls list ………………………………………………35
Sending SMS messages from the calls list* ………………………………………………35
Saving numbers from the calls list to the directory ………………………………………36
Deleting individual entries …………………………………………………………………36
Deleting the entire calls list …………………………………………………………………36
* Function dependent on network operator.
Contact your network operator to find out whether this service is supported.

4
20404833en_ba_b0
Contents
Audio …………………………………………………………………………………………37
Handset/base station ringer …………………………………………………………………37
Beeps …………………………………………………………………………………………38
Key beep …………………………………………………………………………………38
Range beep ………………………………………………………………………………38
Charging beep ……………………………………………………………………………38
Accu beep ………………………………………………………………………………38
Confirmation beep ………………………………………………………………………38
Family …………………………………………………………………………………………39
Direct call (baby call) …………………………………………………………………………39
Room monitoring (baby surveillance) ………………………………………………………40
Charges ………………………………………………………………………………………41
Cost of last call ………………………………………………………………………………41
Summary ………………………………………………………………………………………41
Settings ………………………………………………………………………………………41
Type of Display ……………………………………………………………………………41
Charge factor ……………………………………………………………………………41
Currency …………………………………………………………………………………41
Calendar/clock ………………………………………………………………………………42
Alarm …………………………………………………………………………………………42
Appointments ………………………………………………………………………………42
Adjust time/date ……………………………………………………………………………42
Network functions …………………………………………………………………………43
Call forwarding ………………………………………………………………………………43
Unconditional ……………………………………………………………………………43
No reply……………………………………………………………………………………43
Busy ………………………………………………………………………………………43

5
20404833en_ba_b0
Contents
Call waiting …………………………………………………………………………………44
Activating/deactivating call waiting ……………………………………………………44
Accepting a waiting call …………………………………………………………………44
Anonymous call (Identification restriction) …………………………………………………45
Recall …………………………………………………………………………………………45
Call back on busy (Completion of Calls to Busy Subscriber/CCBS) …………………45
Auto Redial ………………………………………………………………………………46
Network answer machine (Voicebox) ………………………………………………………46
Provider ………………………………………………………………………………………47
SMS ……………………………………………………………………………………………48
SMS – Short Messaging Service ……………………………………………………………48
Writing SMS messages ………………………………………………………………………48
Inbox …………………………………………………………………………………………49
Drafts …………………………………………………………………………………………49
Outbox ………………………………………………………………………………………49
Templates ……………………………………………………………………………………50
Settings ………………………………………………………………………………………50
Service centres ……………………………………………………………………………50
Send service ………………………………………………………………………………50
New SMS alert ……………………………………………………………………………50
Additional information to activate the T-Com SMS service ………………………………51
Answer machine (Avena 758 only) ………………………………………………………52
Operating the answer machine from the handset …………………………………………52
On/off ……………………………………………………………………………………52
Outgoing message ………………………………………………………………………52
Recording/playing back an outgoing message ………………………………………53
Selecting the outgoing message ………………………………………………………53
Restoring the standard outgoing message ……………………………………………53
End message ……………………………………………………………………………53
Record memo ……………………………………………………………………………53

6
20404833en_ba_b0
Contents
Message playback ………………………………………………………………………54
Delete messages …………………………………………………………………………54
Listening over the handset ………………………………………………………………54
Recording a call …………………………………………………………………………55
Remaining time …………………………………………………………………………55
VIP number* ……………………………………………………………………………55
SMS notification* ………………………………………………………………………55
Operating the answer machine on the base station ………………………………………56
On/off ……………………………………………………………………………………56
Playing, repeating, deleting and skipping messages …………………………………56
Delete all listened messages ……………………………………………………………56
Listening over the base station …………………………………………………………56
Answer machine settings ……………………………………………………………………57
Answer mode ……………………………………………………………………………57
Answer delay and toll saver mode ……………………………………………………57
Time limit …………………………………………………………………………………57
Language …………………………………………………………………………………57
Remote access ………………………………………………………………………………57
Remote access PIN ………………………………………………………………………57
Remote activation of answer machine …………………………………………………58
PIN alarm …………………………………………………………………………………58
Operating the answer machine from an external telephone …………………………58
Settings ………………………………………………………………………………………59
Language ……………………………………………………………………………………59
Presentation …………………………………………………………………………………59
* Function dependent on network operator.
Contact your network operator to find out whether this service is supported.

7
20404833en_ba_b0
Contents
Display ……………………………………………………………………………………59
• Wallpaper ………………………………………………………………………………59
• Menu color ……………………………………………………………………………59
• Font ……………………………………………………………………………………59
• Contrast ………………………………………………………………………………60
• Backlight ………………………………………………………………………………60
• Screen Saver ……………………………………………………………………………60
Keypad backlight …………………………………………………………………………60
Handset Name ……………………………………………………………………………60
Telephony ……………………………………………………………………………………61
Automatic DTMF …………………………………………………………………………61
Auto Talk …………………………………………………………………………………61
System PIN ……………………………………………………………………………………61
PBX ……………………………………………………………………………………………62
Repeater ………………………………………………………………………………………62
Eco Mode ……………………………………………………………………………………63
Multi Handset Low Radiation Mode ……………………………………………………63
Radiation reduction in communication …………………………………………………63
Additional handsets/base stations ………………………………………………………64
Registering additional handsets ……………………………………………………………64
Deregistering a handset ……………………………………………………………………64
Selecting the base station ……………………………………………………………………64
PBX access ……………………………………………………………………………………65
Compatibility …………………………………………………………………………………65
Access Code …………………………………………………………………………………65
Entering the Access Code ………………………………………………………………65
Incoming Code on/off …………………………………………………………………65

8
20404833en_ba_b0
Maintenance …………………………………………………………………………………66
Reset …………………………………………………………………………………………66
Software version ……………………………………………………………………………66
Installation assistant
General information ………………………………………………………………………67
Approval and conformity ……………………………………………………………………67
Warranty conditions …………………………………………………………………………67
Technical Data …………………………………………………………………………………68
Index …………………………………………………………………………………………69
Warranty Certificate ………………………………………………………………………73
Contents

9
20404833en_ba_b0
Introduction
Swissvoice
Your Avena 748/758 is fitted with the latest innovations in terms of reduction of electro-
magnetic radiation (so called “electro-smog”) as well as electrical power consumption
reduction.
The Swissvoice includes three main features:
Multi Handset Low Radiation Mode (Eco Mode)
When in standby, the electromagnetic radiation is automatically shut down between the
base station and the handset(s). This works with one ore more handsets declared to the
base station. The handset(s) and the base station are waiting for a wake-up signal should
a call come in, when you activate one handset or when the system synchronises some
data.
In other terms, electromagnetic radiation is generated only when the system is in use!
(refer to page 63 for settings).
Radiation reduction in communication
65% radiation reduction of the handset is achieved when it is near the base station.
The handset’s power transmission are regulated; the power transmitted from the handset
is automatically reduced to the lower level, depending on the distance to the base sta-
tion (refer to page 63 for settings).
Electrical consumption reduction
The efficiency of the switching power supply reduces the electrical consumption of the
telephone.
Combined with the Radiation Reduction and Multi Handset Low Radiation Mode it
contributes to save energy and costs.

10
20404833en_ba_b0
Contents of the package
Avena 748/758
➭1 base station
➭1 connector cable
➭1 mains unit 6V 600 mA SSA-5W-05 EU 060060F
➭1 handset
➭2 rechargeable batteries NiMH AAA 800 mAh Model No. GP80AAAHC
➭1 user manual
➭1 belt clip (mounted)
Additional items for Avena 748/758 Duo
➭Second handset
➭2 additional rechargeable batteries
➭Charging bay (for the second handset) with power supply
Setting up the telephone

11
20404833en_ba_b0
Location
To obtain the best possible range, we recommend positioning the telephone in a location
central to your sphere of activity. Avoid positioning the telephone in niches, recesses and
behind steel doors.
The maximum range between the base station and handset is approximately 50 meters
indoors and 300 meters outdoors. Depending on the surrounding conditions as well as
spatial and structural factors, the range may be smaller. Silent zones can occur due to the
digital transmission in the frequency range used – even within the range, depending on
the structural environment. In this case the transmission quality may be reduced through
the increased incidence of short breaks in transmission. Normal call quality can be restored
if you move slightly out of the silent zone. If the range is exceeded, the call will be dis-
connected unless you move back into range within five seconds.
To avoid radio signal interference from other electronic equipment, we recommend that
the base station and handset are situated at the greatest possible distance (min. 1 meter)
from other equipment.
Repeater
You can use a repeater to extend the range and receiving power of your base station.
The repeater must first be registered and activated on the base station. (Your telephone
is delivered with the default setting “off”).
Note For settings refer to chapter “Settings, Repeater”.
Setting up the telephone

12
20404833en_ba_b0
Setting up the base station or charging unit
➭Do not expose the base station or charging unit to direct sunlight.
➭Protect the base station or charging unit against moisture. Do not position the base
station or charging unit in rooms exposed to condensation, corrosive steam or excessive
dust. Condensation can be present in basements, garages, conservatories or sheds.
➭The ambient temperature must be between 5 °C and 40 °C.
Position the base station and charging unit in a clean, dry and well-aired location.
Choose a place which is stable, level, and not subject to vibrations. To avoid mutual
interference, do not position the base station or charging unit in the immediate vicinity
of electronic equipment such as hi-fi systems, office equipment or microwave ovens.
Avoid positioning the telephone near heat sources such as heating elements or near
obstacles such as metal doors, thick walls, niches and cupboards.
There is no mains switch on the base station or charging unit. For this reason the socket
to which it is connected must be easy to access.
Listening protection
When you are on the telephone, the base station and handset are connected to each
other over a radio link. The base station handles switching between the telephone net-
work and the handset. To ensure that no-one can eavesdrop or telephone at your cost,
the base station and handset exchange codes. If the codes do not match, the connection
with third-party handsets cannot be set up.
Setting up the telephone

13
20404833en_ba_b0
Setting up the telephone
The stand
Inserting the stand
1. Lay the base station down on the table
(front side down).
2. Insert the stand in the grooves ➀of the
base station and press it on lightly.
3. Make sure that the lower support
tabs ➁click into the slots provided.
There is a definite click when the stand
is properly seated.
Removing the stand
1. Lay the base station down on the table (front side down).
2. Fix the base station with one hand.
3. With the other hand press the two tabs ➀right and left simultaneously and pull
the stand out.
1
1
1
1
2
22
2

14
20404833en_ba_b0
Setting up the telephone
Connecting the phone
Before you can start using your telephone you must plug in the telephone connector
cable and the mains cable.
Note The cables must pass above the stand to assure the proper standing of the
base station.
Safety note
Use only mains adapters 6V 600 mA SSA-5W-05 EU 060060F for the
base station or charging unit! (supplied).
➀Telephone connector cable
The telephone connector cable has two different plugs. Insert the smaller plug in the
socket marked with the telephone symbol on the base station, and fit the cable into the
corresponding cable duct. Insert the larger plug in your telephone connection socket.
➁Mains cable
First, insert the mains cable in the socket marked with the mains connector symbol on
the base of the base station or charging unit, and fit the cable in the moulded cable
duct. Then insert the mains plug in the 230 V socket.
Note Your telephone will not function if the mains connector is not plugged in or
during a power failure.
➀Socket for telephone connector cable➁Socket for mains cable

15
20404833en_ba_b0
Setting up the handsets
Your handsets will be ready for operation (for making or accepting calls) only once the
batteries have been fully charged for the first time.
Inserting the rechargeable batteries
The bottom part of the handset contains a battery compartment for housing two type
AAA batteries (microcells).
Removing the battery
compartment cover:
Slide the battery compart-
ment cover downwards
(approx.3 mm) and lift.
Inserting the two rechargeable batteries (note the polarity!):
Insert the batteries in the battery compartment. Make sure the polarity is correct. Insert
the batteries so that the flat end (negative polarity) of the battery is pressing against the
spring. The handset will not function if the batteries are incorrectly inserted. This may
result in damage. Replace the compartment cover by placing it approximately 3 mm off-
set and slide it upwards until it clicks into place.
Setting up the telephone

16
20404833en_ba_b0
Setting up the telephone
Charging the batteries
The batteries are not yet charged when you first unpack the telephone. Insert the hand-
set in the base station or charging unit for charging. The flashing battery symbol on the
handset shows the charging status. The batteries will take around 14 hours to fully charge.
Note • Do not insert the handset in the base station or charging unit without
batteries.
• Do not use any other type of charging unit since this may damage the
batteries.
The following symbols indicate the charging status on the handset display:
Charging status “full”
Charging status “1/2”
Charging status “empty”
Once the new batteries have been inserted, the display on the handset indicates the
actual charging status only after a complete charging cycle.
Your telephone is now ready to use.
Important!
Please note: after you have inserted the batteries for the first time, the battery display
will indicate the correct information on the charging status only after a complete charg-
ing cycle.
Use only the supplied rechargeable batteries NiMH AAA 800 mAh Model
No. GP80AAAHC. Never use disposable batteries/primary cells.

17
20404833en_ba_b0
Setting up the telephone
Note You can replace the handset in the charging/base station after every call.
Charging is electronically controlled to ensure optimal charging of batteries in
different charge states. Avoid removing the batteries from the handset for no
good reason, since this affects the optimum charging cycle.
Because your telephone is fitted with a low-radiation mechanism, the antenna
automatically switches off in standby mode and cannot therefore emit any
radiation. Your telephone is delivered with this function switched on.
You can telephone for up to 12 hours with fully charged batteries.
The handset has a standby time of up to 120 hours.
If the battery charge status has reached its lower limit, the battery symbol ( )
flashes in the display and a warning signal is heard. You have 10 minutes of
talk time left.
Language choice/Installation assistant
The language choice appears. Press to scroll to the desired language and press OK
to confirm.
An installation assistant guides you then step by step through the setup procedure for
your telephone.
Enter time and date according to the displayed instructions.
Note The installation assistant will re-appear following a reset of the telephone
(reset to default settings).

18
20404833en_ba_b0
Getting to know your telephone
Handset keys
6
3
9
5
8
4
7
R
MNO
DEF
2
JKL
ABC
TUV
GHI
PQRS WXYZ
0
Int
1
!
Backlit display
Earpiece
Hash key
Alphanumerical
keypad
Talk key
Enquiry key with
flash function
“End call” key
Key “Write SMS Message”
Microphone
Softkey (multifunctional key)Softkey (multifunctional key)
Internal call key
Navigation key
Activating
the key lock
Redial
Message key
Call list